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Colour

#1CC55E

  • #1CC55E
  • Green
  • Dark
  • Nearest: Medium spring green

#1CC55E is a green with RGB values 28, 197, 94 and HSL 143°, 75%, 44%. It is a dark colour, so black text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#1CC55E#1CC55E
HEX#1CC55E
RGBrgb(28, 197, 94)
RGB (0–1)0.1098, 0.7725, 0.3686
RGB percentages11%, 77.3%, 36.9%
HSLhsl(143.4, 75.1%, 44.1%)
HSV / HSBhsv(143.4, 85.8%, 77.3%)
CMYK85.8%, 0%, 52.3%, 22.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,885,534
CSS custom property--colour: #1CC55E;

Brightness & contrast

Relative luminance0.40988WCAG 2.x, 0 is black and 1 is white
Perceived brightness155 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.2:1
Contrast with white2.28:1WCAG normal text: Fail
Contrast with black9.2:1WCAG normal text: AAA
Greyscale equivalent#9A9A9A
Inverted#E33AA1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C6B355no red cones; affects about 1% of men; ΔE 58.2 from the original
Deuteranopia#B5A766no green cones; the most common form, about 1% of men; ΔE 58.3 from the original
Tritanopia#00C1ADno blue cones; rare, and affects men and women equally; ΔE 45.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.28:1WCAG large text: Fail
Contrast with black, large text9.2:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 20.6Medium seagreen · ΔE 21.8Limegreen · ΔE 21.9Light green · ΔE 23.1Forest green · ΔE 23.8Spring green · ΔE 24.4
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 20.63, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C51C83
Analogous#2FC51C, #1CC5B2
Triadic#5E1CC5, #C55E1C
Split complementary#B21CC5, #C51C2F
Tetradic#1C2FC5, #C51C83, #C5B21C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B8F5D0
Lighter +30%#8BEFB2
Lighter +20%#5FE894
Lighter +10%#32E277
Darker −10%#169849
Darker −20%#0F6C33
Darker −30%#093F1E
Darker −40%#031209
More saturated +25%#00E158
Less saturated −25%#38A964

Channel breakdown

R28
G197
B94
Red28 (11%)
Green197 (77.3%)
Blue94 (36.9%)
Hue143.43°
Saturation (HSL)75.11%
Lightness44.12%
Dominant channelGreen
Hex per channelR 1C · G C5 · B 5E

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Every value on this page was computed from “1cc55e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.